The Uctronics Cluster Rack for Raspberry Pi 5 is a well-thought-out solution for housing up to four Raspberry Pi boards. It is compatible with the Pi 5, 4 B, and 3 B/B+ models, providing a stable and secure platform for your projects. The rack is designed to ensure efficient cooling of the boards, as it is equipped with two 8 cm (5V) cooling fans that allow for optimal heat dissipation. This is particularly important for maximizing the performance and longevity of the Raspberry Pi boards. The product is manufactured in China and is aimed at developers and tech enthusiasts looking for a reliable and functional solution for their Raspberry Pi applications. The Cluster Rack is an ideal choice for anyone wanting to operate multiple Raspberry Pi models in a compact and well-ventilated enclosure.